Career ending Neck injuries

[Patler]

Since Tim Lewis (1986) the Packers have had 13 career ending neck injuries. They have had 8 since Terrence Murphy (2005) This seems like an extraordinarily high number. I wonder what other teams have experienced?

The article:
http://www.jsonline.com/sports/packers/former-packers-adjust-to-life-after-neck-injuries-ended-their-nfl-careers-b99507273z1-305636751.html

The list:

Johnathan Franklin
Johnny Jolly
Jermichael Finley
Nick Collins
Jeremy Thompson
Tony Palmer
Terrence Murphy
Gary Berry
Mark Chmura
Roland Mitchell
Sterling Sharpe
Johnny Holland
Tim Lewis

[Guiness]

Since Tim Lewis (1986) the Packers have had 13 career ending neck injuries. They have had 8 since Terrence Murphy (2005) This seems like an extraordinarily high number. I wonder what other teams have experienced?

The article:
http://www.jsonline.com/sports/packers/former-packers-adjust-to-life-after-neck-injuries-ended-their-nfl-careers-b99507273z1-305636751.html

The list:

Johnathan Franklin
Johnny Jolly
Jermichael Finley
Nick Collins
Jeremy Thompson
Tony Palmer
Terrence Murphy
Gary Berry
Mark Chmura
Roland Mitchell
Sterling Sharpe
Johnny Holland
Tim Lewis

Couple of those guys really wanted to come back - Jolly and Finley both tried to, although it seemed like Finley might've been doing it as 'due diligence' so he could collect on his $10M insurance policy. Murphy got some looks, but when teams showed interest, he couldn't get medical clearance. Collins made noise about it.

An article about it around the league http://bleacherreport.com/articles/2176732-making-sense-of-the-recent-neck-and-spine-injuries-throughout-the-nfl